Assay List

Over 1000 VALIDATED METHODS. ONE TRUSTED SOURCE.

inVentiv Health Clinical offers more than 1000 validated methods for one or more analytes in human or animal matrices. The following list displays approximately 700 methods. However, for certain methods, additional calibration ranges are available. Click on the Contact Us button for more information about these assays or the development of proprietary assays for your specific application.

Compound(Metabolite) Instrument Calibration Range Biological Matrix Status  
(+)-3R,5S-Fluvastatin; (-)-3S,5R-Fluvastatin LC/MS/MS 1-300 ng/mL Human EDTA Plasma Current Fluvastatin; S, R Fluvastatin
6-Beta-Naltrexol LC/MS/MS 0.1-140 ng/mL Human EDTA Plasma Current Naltrexol
17-Desacetylnorgestimate LC/MS/MS 45-3000 pg/mL Human EDTA Plasma Current Desacetylnorgestimate
7-Aminoclonazepam LC/MS/MS 200-100000 pg/mL Human EDTA Plasma Current Aminoclonazepam
5-Aminosalicylic Acid (5-ASA) LC/MS/MS 1-400 ng/mL Human EDTA Plasma Current Aminosalicylic Acid ( ASA)
5-Aminosalicylic Acid (5-ASA); 5-Acetylaminosalicylic Acid (5-ACASA) HPLC/FL 2-1000 ng/mL; 4-2000 ng/mL Human Sodium Heparin Plasma Current Aminosalicylic Acid ( ASA); Acetylaminosalicylic Acid ( ACASA)
5-Aminosalicylic Acid (5-ASA); 5-Acetylaminosalicylic Acid (5-ACASA) HPLC/FLR 2-600 ng/mL; 2-1200 ng/mL Human EDTA Plasma Current Aminosalicylic Acid ( ASA); Acetylaminosalicylic Acid ( ACASA)
1,4-Diaminobutane (1,4DAB) LC/MS/MS 2.5-50 ng/mL Human Serum Current Diaminobutane ( DAB)
1-Alpha,25 Dihydroxyvitamin D2 LC/MS/MS 2-50 pg/ ml Human EDTA Plasma Current Dihydroxyvitamin D
(+)-Fluvastatin; (-)-fluvastatin LC/MS/MS 0.5-250 ng/mL Human Plasma Current Fluvastatin; fluvastatin
3-Alpha Hydroxytibilone; 3-Beta Hydroxytibolone LC/MS/MS 100-20000 pg/mL Human EDTA Plasma Current Hydroxytibilone; Hydroxytibolone
2-Mercaptoethanesulfonic Acid (MESNA); 2,2-Dithiobis-Ethanesulfonic Acid (DIMESNA) LC/MS/MS 10-8000 ng/mL; 25-20000 ng/mL Human Urine Current Mercaptoethanesulfonic Acid (MESNA); , Dithiobis Ethanesulfonic Acid (DIMESNA)
2-Mercaptoethanesulfonic Acid (MESNA); 2,2-Dithiobis-Ethanesulfonic Acid (DIMESNA) LC/MS/MS 40-10000 ng/mL; 500-250000 ng/mL Human Buffered Plasma Current Mercaptoethanesulfonic Acid (MESNA); , Dithiobis Ethanesulfonic Acid (DIMESNA)
6-Mercaptopurine LC/MS/MS 1-100 ng/mL Human EDTA Plasma Current Mercaptopurine
17 Alpha-Methyltestosterone LC/MS/MS 50-50000 pg/ml Human EDTA Plasma New Methyltestosterone
5-Methyltetrahydrofolic Acid LC/MS/MS 0.5-100 ng/mL Human Serum Current Methyltetrahydrofolic Acid
2-Pyridylacetic Acid LC/MS/MS 1-1000 ng/mL Human EDTA Plasma Current Pyridylacetic Acid
2,3,4-Trihydroxybenzylhydrazine LC/MS/MS 0.5-20 ng/mL Dog Plasma Current Trihydroxybenzylhydrazine
2,3,4-Trihydroxybenzylhydrazine LC/MS/MS 200-50000 pg/mL Human Plasma Current Trihydroxybenzylhydrazine
(-)-R-Lercanidipine; (-)-S-Lercanidipine LC/MS/MS 25-10000 pg/mL; 50-15000 pg/mL Human Plasma Current Lercanidipine; Lercanidipine
Betamethasone LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma Current methasone
Betamethasone Acetate LC/MS/MS 5-500 pg/mL Human EDTA Plasma Current methasone Acetate
Betamethasone Phosphate LC/MS/MS 2.5 - 500 ng/mL Human EDTA Plasma Current methasone Phosphate
Betamethasone; Betamethasone Acetate LC/MS/MS 0.5 - 50 ng/mL Human EDTA Plasma Current methasone; methasone Acetate
(-)-Nebivolol; (+)-Nebivolol LC/MS/MS 10-2500 pg/mL Human Plasma Current Nebivolol; Nebivolol
(-)Paliperidone; (+)Paliperidone LC/MS/MS 50-10000 pg/mL Human EDTA Plasma Current Paliperidone; Paliperidone
Acamprosate LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma Current Acamprosate
Aceclofenac LC/MS/MS 15-15000 ng/mL Human EDTA Plasma Current Aceclofenac
Acetaminophen LC/MS/MS 100-10000 ng/mL Human EDTA Plasma Current Acetaminophen
Acetyl Salicylic Acid LC/MS/MS 2-300 ng/mL Human Buffered EDTA Plasma Current Acetyl Salicylic Acid
Acetyl Salicylic Acid; Salicylic Acid LC/MS/MS 5-1500 ng/mL; 75-7500 ng/mL Human EDTA Plasma Current Acetyl Salicylic Acid; Salicylic Acid
Acyclovir LC/MS/MS 0.5-40 ng/ml Human Urine Current Acyclovir
Acyclovir LC/MS/MS 0.5-40000 pg/mL Human EDTA Plasma Current Acyclovir
Adefovir LC/MS/MS 0.1-50 ng/mL Human EDTA Plasma Current Adefovir
Alendronic Acid LC/MS/MS 1-1000 ng/mL Human Urine Current Alendronic Acid
Alendronic Acid LC/MS/MS 50-50000 pg/mL Human Plasma Current Alendronic Acid
Alfuzosin HPLC/FLR 0.2-100 ng/mL Human EDTA Plasma Current Alfuzosin
Aliskiren LC/MS/MS 1-500 ng/mL Human EDTA Plasma Current Aliskiren
Allopurinol; Oxypurinol LC/MS/MS 25-2000 ng/mL; 100-25000 ng/mL Human EDTA K3 Plasma Current Allopurinol; Oxypurinol
Allopurinol; Oxypurinol LC/MS/MS 40-10000 ng/mL; 1-200 µg/mL Human Urine Current Allopurinol; Oxypurinol
Almotriptan LC/MS/MS 0.2-100ng/mL Human EDTA Plasma Current Almotriptan
Alprazolam LC/MS/MS 0.25-50 ng/mL Human EDTA Plasma Current Alprazolam
Alvimopan LC/MS/MS 0.1-20 ng/mL Human EDTA Plasma Current Alvimopan
Alvimopan; ADL 08-0011 LC/MS/MS 100-20000 pg/mL; 0.5-100 ng/mL Human EDTA Plasma Current Alvimopan; ADL
Amiodarone, Desethylamiodarone LC/MS/MS 10-5000ng/ml; 0.5-250ng/ml Human Sodium EDTA Plasma Current Amiodarone, Desethylamiodarone
Amiodarone; Desethylamiodarone LC/MS/MS 100-4000 ng/mL Human Sodium Heparinized Plasma Current Amiodarone; Desethylamiodarone
Amiodarone; Desethylamiodarone LC/MS/MS 10-25000 ng/mL; 0.5-200 ng/mL Human EDTA Plasma Current Amiodarone; Desethylamiodarone
Amisulpride LC/MS/MS 1-500 ng/mL Human Plasma Current Amisulpride
Amlodipine LC/MS/MS 20-10000 pg/mL Human Lithium Heparinized Plasma Current Amlodipine
Amlodipine LC/MS/MS 50-10000 pg/mL Human EDTA Plasma Current Amlodipine
Amoxicillin LC/MS/MS 40-20000 ng/mL Human EDTA Plasma Current Amoxicillin
Amphetamine (Chiral Method) LC/MS/MS 0.2-50; 0.4-100 ng/mL Human EDTA Plasma Current Amphetamine (Chiral Method)
Anagrelide LC/MS/MS 20-5000 pg/mL Human EDTA Plasma Current Anagrelide
Anastrozole LC/MS/MS 100-20000 pg/ml Human Sodium Heparinized Pasma New Anastrozole
Anastrozole LC/MS/MS 100-20000 pg/mL Human EDTA Plasma Current Anastrozole
Androstenedione GC/MS/MS 25-2500 pg/mL Human Heparin Plasma Current Androstenedione
Androstenedione GC/MS/MS 25-2500 pg/mL Human Serum Current Androstenedione
Apomorphine LC/MS/MS 0.25-50 ng/mL Human Plasma Current Apomorphine
Aprepitant LC/MS/MS 20-2000 ng/mL Human Plasma Current Aprepitant
Aripiprazole LC/MS/MS 0.50-100 ng/mL Human EDTA Plasma Current Aripiprazole
Armodafinil LC/MS/MS 20-10000 ng/mL Human EDTA Plasma Current Armodafinil
Atazanavir LC/MS/MS 2-2000 ng/mL Human Plasma Current Atazanavir
Atenolol LC/MS 5-1000 ng/mL Human Sodium Heparinized Plasma Current Atenolol
Atomoxetine LC/MS/MS 2-500 ng/mL Human Plasma Current Atomoxetine
Atorvastatin; O-Hydroxy-Atorvastatin; P-Hydroxy-Atorvastatin LC/MS/MS 50-50000 pg/mL; 50-50000 pg/mL; 50-5000 pg/mL Human Plasma Current Atorvastatin; O Hydroxy Atorvastatin; P Hydroxy Atorvastatin
Atovaquone LC/MS/MS 50-25000 ng/mL Human EDTA Plasma Current Atovaquone
Avonex ELISA 5-200 pg/mL Human Serum Current Avonex
Azithromycin LC/MS/MS 0.5-500 ng/mL Human EDTA K3 Plasma Current Azithromycin
Baclofen LC/MS/MS 2-800 ng/mL Human EDTA Plasma Current Baclofen
Balsalazide LC/MS/MS 1-500 ng/mL Human Plasma Current Balsalazide
Bazedoxifene LC/MS/MS 20-20000 pg/mL Human EDTA Plasma Current Bazedoxifene
Benazepril; Benazeprilat LC/MS/MS 3-1500 ng/mL Human EDTA Plasma Current Benazepril; Benazeprilat
Benserazide LC/MS/MS 0.4-10 ng/mL Human EDTA Plasma Current Benserazide
Bicalutamide LC/MS 25-1250 ng/mL Human EDTA Plasma Current Bicalutamide
Bismuth ICP/MS 2-50 ng/ml Human EDTA Plasma Current Bismuth
Bisoprolol LC/MS/MS 0.2-100 ng/mL Human EDTA Plasma Current Bisoprolol
Bivalirudin LC/MS/MS 5-5000 ng/mL Human Sodium Citrate Plasma Current Bivalirudin
Bosentan LC/MS/MS 2-2000 ng/ml Human EDTA Plasma Current Bosentan
Bromide ICP/MS 0.5-50µg/mL Human Sodium Heparinized Plasma Current Bromide
Brompheniramine LC/MS/MS 100-20000 pg/mL Human EDTA Plasma Current Brompheniramine
Budesonide LC/MS/MS 2-2000 pg/mL Human EDTA Plasma Current Budenoside
Buflomedil HPLC/UV 50-3000 ng/mL Human EDTA Plasma Current Buflomedil
Bupivacaine LC/MS/MS 5-500 ng/mL Rat Plasma Current Bupivacaine
Bupivicaine LC/MS/MS 100-5000 ng/mL Pig Plasma Current Bupivicaine
Buprenorphine;Norbuprenorphine LC/MS/MS 20-4000 pg/mL;20-4000 pg/mL Human EDTA Plasma Current Buprenorphine;Norbuprenorphine
Bupropion; Hydroxybupropion LC/MS/MS 0.2-200 ng/mL;0.6-600 ng/mL Human EDTA Plasma Current Bupropion; Hydroxybupropion
Bupropion; Hydroxybupropion; Erythrohydroxybupropion; Threohydroxybupropion LC/MS/MS 1-200 ng/mL; 2-800ng/mL; 1-40 ng/mL; 1-200 ng/mL Human EDTA Plasma Current Bupropion; Hydroxybupropion; Erythrohydroxybupropion; Threohydroxybupropion
Butorphanol LC/MS/MS 0.1-3.0 ng/mL Human Plasma Current Butorphanol
Cabergoline LC/MS/MS 1-50 pg/mL Human EDTA Plasma Current Cabergoline
Cabergoline LC/MS/MS 50-15000 pg/mL Rabbit EDTA Plasma Current Cabergoline
Calcitriol LC/MS/MS 5-500 pg/mL Human EDTA Plasma Current Calcitriol
Calcitriol (1,25-Dihydrovitamin-D3) LC/MS/MS 10-500 pg/mL Mini-Pig EDTA Plasam Current Calcitriol ( , Dihydrovitamin D )
Candesartan LC/MS/MS 0.5-250 ng/mL Human EDTA K2 Plasma Current Candesartan
Capecitabine LC/MS/MS 10-10000 ng/mL Human EDTA K2 Plasma Current Capecitabine
Capecitabine; 5-DFCR LC/MS/MS 10-5000 ng/mL Human EDTA Plasma Current Capecitabine; DFCR
Captopril (free) LC/MS/MS 1-500 ng/mL Human EDTA Plasma Current Captopril (free)
Captopril (total) LC/MS/MS 2-750 ng/mL Human EDTA Plasma Current Captopril (total)
Carbamazepine LC/MS/MS 50-5000 ng/mL Human Plasma Current Carbamazepine
Carbamazepine; 10,11-Epoxide Carbamazepine LC/MS/MS 50-5000 ng/mL; 10-250 ng/mL Human EDTA Plasma Current Carbamazepine; , Epoxide Carbamazepine
Carboplatin ICP/MS 1-100 µg/mL Human EDTA Plasma Current Carboplatin
Carboplatin Free ICP/MS 100-40000ng/mL Human EDTA Plasma Current Carboplatin Free
Carboplatin Total ICP/MS 100-40000ng/mL Human EDTA Plasma Current Carboplatin Total
Carisoprodol; Meprobamate LC/MS/MS 20-5000 ng/mL Human EDTA Plasma Current Carisoprodol; Meprobamate
Carvedilol; 4'-Hydroxyphenylcarvedilol LC/MS/MS 0.25-200 ng/mL; 100-20000 ng/mL Human EDTA Plasma Current Carvedilol; ' Hydroxyphenylcarvedilol
Cefaclor LC/MS/MS 50-25000 ng/mL Human EDTA Plasma Current Cefaclor
Cefadroxil LC/MS/MS 200-40000 ng/mL Human EDTA Plasma Current Cefadroxil
Cefatrizine HPLC/FLR 100-1000 ng/mL Human EDTA K3 Plasma Current Cefatrizine
Cefdinir LC/MS/MS 25-5000 ng/mL Human EDTA K3 Plasma Current Cefdinir
Cefixime LC/MS/MS 20-10000 ng/mL Human EDTA Plasma Current Cefixime
Cefpodoxime LC/MS/MS 20-5000 ng/mL Human EDTA Plasma Current Cefpodoxime
Cefprozil (Z)-Isomer and Cefprozil (E)-Isomer LC/MS/MS 100-10000 ng/mL (Z); 11 - 1110 ng/mL (E) Human EDTA Plasma Current Cefprozil (Z) Isomer and Cefprozil (E) Isomer
Cefuroxime HPLC/UV 50-25000 ng/mL Human EDTA Plasma Current Cefuroxime
Celecoxib LC/MS/MS 10-2000 ng/mL Human EDTA Plasma Current Celecoxib
Celecoxib LC/MS/MS 10-2000ng/ml Human Plasma Current Celecoxib
Cephalexin LC/MS/MS 50-25000 ng/mL Human EDTA Plasma Current Cephalexin
Cetirizine HPLC/UV 5-400 ng/mL Human Plasma Current Cetirizine
Chlormadinone Acetate; 3-Hydroxy Chlormadinone Acetate LC/MS/MS 50-5000 pg/mL Human EDTA Plasma Current Chlormadinone Acetate; Hydroxy Chlormadinone Acetate
Chlorpheniramine LC/MS/MS 0.2-100 ng/mL Human EDTA Plasma Current Chlorpheniramine
Cholecalciferol LC/MS/MS 0.5-50 ng/mL Human EDTA Plasma Current Cholecalciferol
Ciclopirox LC/MS/MS 1-100 ng/mL Rat Plasma Current Ciclopirox
Ciclopirox LC/MS/MS 1-500 ng/mL Human Urine Current Ciclopirox
Ciclopirox LC/MS/MS 50-5000 pg/mL Human EDTA Plasma Current Ciclopirox
Cilostazol LC/MS/MS 5-1500 ng/mL Human EDTA Plasma Current Cilostazol
Cilostazol; OPC-13213;OPC-13015 LC/MS/MS 5-1500 ng/mL; 1-100ng/mL; 2-200 ng/mL Human EDTA Plasma Current Cilostazol; OPC ;OPC
Cinacalcet LC/MS/MS 100-50000 pg/mL Human Plasma Current Cinacalcet
Ciprofibrate LC/MS 0.25-50 µg/mL Human Plasma Current Ciprofibrate
Ciprofloxacin HPLC/FL 20-5000 ng/mL Human Plasma Current Ciprofloxacin
Cisapride; Norcisapride LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma Current Cisapride; Norcisapride
Cisplatin ICP/MS 0.2-20 µg/mL Human EDTA Plasma Current Cisplatin
Cisplatin Free ICP/MS 40-8000 ng/mL Human EDTA Plasma Current Cisplatin Free
Citalopram LC/MS/MS 0.2-100 ng/mL Human EDTA Plasma Current Citalopram
Clarithromycin LC/MS/MS 20-5000 ng/mL Human EDTA Plasma Current Clarithromycin
Clarithromycin; 14-hydroxy Clarithromycin LC/MS/MS 2.5-2500 ng/mL; 2-2000 ng/mL Human EDTA Plasma Current Clarithromycin; hydroxy Clarithromycin
Clavulanic Acid LC/MS/MS 40-4000 ng/mL Human EDTA Plasma Current Clavulanic Acid
Clindamycin LC/MS/MS 10-5000 ng/mL Human EDTA Plasma Current Clindamycin
Clomiphene Cis (Z) and Trans (E) Isomers LC/MS/MS 100-20000 pg/mL; 50-10000 pg/mL Human EDTA Plasma Current Clomiphene Cis (Z) and Trans (E) Isomers
Clonazepam LC/MS/MS 100-50000 ng/mL Human EDTA Plasma Current Clonazepam
Clonidine LC/MS/MS 10-10000 pg/mL Goat EDTA Plasam Current Clonidine
Clonidine LC/MS/MS 10-400 pg/mL Human EDTA Plasma Current Clonidine
Clonidine LC/MS/MS 20-20000 pg/mL Rat EDTA Plasma Current Clonidine
Clopidogrel LC/MS/MS 5-2500 pg/mL Human Plasma Current Clopidogrel
Clopidogrel Carboxylic Acid LC/MS/MS 15-7500 ng/mL Rat EDTA Plasma Current Clopidogrel Carboxylic Acid
Clopidogrel Carboxylic Acid LC/MS/MS 4-4000 ng/mL Human EDTA Plasma Current Clopidogrel Carboxylic Acid
Cloxacillin LC/MS/MS 50-20000 ng/ml Human EDTA Plasma Current Cloxacillin
Clozapine; N-Desmethylclozapine LC/MS/MS 2-1000 ng/mL; 1-500 ng/mL Human EDTA Plasma Current Clozapine; N Desmethylclozapine
Cocaine; Benzoylecgonine LC/MS/MS 5-500 ng/mL; 10-1000 ng/mL Human EDTA Plasma Current Cocaine; Benzoylecgonine
Codeine LC/MS/MS 0.5-100 ng/mL Human EDTA K3 Plasma Current Codeine
Codeine, Norcodeine; Codeine-6-Glucuronide LC/MS/MS 0.5-100 ng/mL; 2-400 ng/mL; 2-400 ng/mL Human EDTA K3 Plasma Current Codeine, Norcodeine; Codeine Glucuronide
Colchicine LC/MS/MS 40-10000 pg/mL Human EDTA K3 Plasma Current Colchicine
Cortisol LC/MS/MS 0.2-50 ng/mL Human EDTA Plasma Current Cortisol
Cortisol RIA 5-200 ng/mL Human Serum Current Cortisol
Cyclosporin A LC/MS/MS 2-1000 ng/mL Human EDTA Whole Blood Current Cyclosporin A
Cyproterone Acetate LC/MS/MS 100-50000 pg/mL Human EDTA Plasma Current Cyproterone Acetate
Cytarabine; ARA-U LC/MS/MS 1-100 µg/mL; 100-10000 ng/mL Rat EDTA Plasma Current Cytarabine; ARA U
D-Threo-Methylphenidate LC/MS/MS 100-5000 pg/mL Human EDTA Plasma Current D Threo Methylphenidate
D-Threo-Methylphenidate; L-Threo-Methylphenidate LC/MS/MS 100-5000 pg/mL; 2-200 pg/mL Human EDTA Plasma Current D Threo Methylphenidate; L Threo Methylphenidate
Dabigatran LC/MS/MS 1-400 ng/mL Human EDTA Plasma Current Dabigatran
Dapsone LC/MS/MS 5-4000 ng/mL Human Sodium Fluoride/Potassium Oxalate Plasma Current Dapsone
Darifenacin LC/MS/MS 20-10000 pg/mL Human Plasma Current Darifenacin
Dasatinib LC/MS/MS 0.25-250 ng/mL Human EDTA Plasma Current Dasatinib
Daunorubicin; Daunorubicinol LC/MS/MS 2-800 ng/mL; 2-200 ng/mL Rat EDTA Plasma Current Daunorubicin; Daunorubicinol
Deferasirox LC/MS/MS 50-25000 ng/mL Human Sodium Heparinized Plasma Current Deferasirox
Dehydroepiandrosterone (DHEA) RIA 0.5-20 ng/mL Human Serum Current Dehydroepiandrosterone (DHEA)
Dehydroepiandrosterone Sulfate (DHEAS) RIA 100-5000 ng/mL Human Serum Current Dehydroepiandrosterone Sulfate (DHEAS)
Descarboethoxy Loratadine; 3-Hydroxy Desloratadine LC/MS/MS 25-5000 pg/mL; 25-2500 pg/mL Human EDTA Plasma Current Descarboethoxy Loratadine; Hydroxy Desloratadine
Desipramine GC/ECNCI/MS/MS 0.5-100 ng/mL Human Heparin Plasma Current Desipramine
Desipramine; 2-Hydroxydesipramine LC/MS/MS 0.25-150 ng/mL Human EDTA K3 Plasma Current Desipramine; Hydroxydesipramine
Desipramine; 2-Hydroxydesipramine LC/MS/MS 0.5-150 ng/mL; 0.25-75 ng/mL Human Sodium Heparinized Plasma Current Desipramine; Hydroxydesipramine
Dexamethasone LC/MS/MS 100-50000 pg/mL Human Plasma Current Dexamethasone
Dexlansoprazole LC/MS/MS 2-2000 ng/ml Human EDTA Plasma New Dexlansoprazole
Dexmedetomidine LC/MS/MS 30-3000 pg/ml Human Lithium Heparinized Plasma Current Dexmedetomidine
Dextromethorphan/Total Dextrorphan LC/MS/MS 0.0200 – 20.0 ng/mL; 0.400 – 400 ng/mL Human Sodium Heparin Plasma Current Dextromethorphan/Total Dextrorphan
Dextromethorphan; Dextrorphan LC/MS/MS 4-2000 ng/mL; 40-20000 ng/mL Human Urine Current Dextromethorphan; Dextrorphan
Dextromethorphan; Dextrorphan LC/MS/MS 50-25000 pg/mL; 25-12500 pg/mL Human Plasma Current Dextromethorphan; Dextrorphan
Diazepam LC/MS/MS 4-400 ng/mL Human Plasma Current Diazepam
Diazoxide LC/MS/MS 1-1000 ng/mL Human EDTA Plasma Current Diazoxide
Diclofenac LC/MS/MS 50-20000 pg/mL Human EDTA Plasma Current Diclofenac
Didanosine LC/MS/MS 25-2500 ng/mL Human EDTA Plasma Current Didanosine
Dienogest LC/MS/MS 1-160 ng/mL Human EDTA Plasma Current Dienogest
Diflunisal LC/MS/MS 0.4-200um/mL Human EDTA Plasma Current Diflunisal
Digoxin LC/MS/MS 100-10000 pg/mL Human Urine Current Digoxin
Digoxin LC/MS/MS 50-5000 pg/mL Human Sodium Heparinized Plasma Current Digoxin
Digoxin RIA 100-5000 pg/mL Human Serum Current Digoxin
Dihydroergotamine LC/MS/MS 50-5000 pg/mL Human Plasma Current Dihydroergotamine
Diltiazem, N-Desmethyldiltiazem; Deacetyldiltiazem LC/MS/MS 2-400 ng/mL; 0.5-100 ng/mL; 0.5-100 ng/mL Human EDTA Plasma Current Diltiazem, N Desmethyldiltiazem; Deacetyldiltiazem
Dipyridamole LC/MS/MS 20-4000 ng/mL Human EDTA Plasma Current Dipyridamole
Docetaxel LC/MS/MS 5-5000 ng/mL Human EDTA Plasma Current Docetaxel
Docetaxel Free LC/MS/MS 0.8-400 ng/mL Human EDTA Plasma Current Docetaxel Free
Docetaxel Total (Lower LLOQ) LC/MS/MS 5-5000 ng/mL Human EDTA Plasma Current Docetaxel Total (Lower LLOQ)
Docosahexaenoic Acid (DHA) LC/MS/MS 10-1000 ug/ml Human EDTA Plasma New Docosahexaenoic Acid (DHA)
Docosahexaenoic Acid (DHA) Free LC/MS/MS 10-2500 ug/ml Human EDTA Plasma New Docosahexaenoic Acid (DHA) Free
Dodecyl Maltoside LC/MS/MS 0.5-2500 ng/ml Human EDTA Plasma Current Dodecyl Maltoside
Domperidone LC/MS/MS 0.1-40 ng/mL Human EDTA Plasma Current Domperidone
Donepezil LC/MS/MS 100-25000 pg/mL Human EDTA Plasma Current Donepezil
Doxercalciferol LC/MS/MS 5-100 pg/mL Human EDTA K3 Plasma Current Doxercalciferol
Doxycycline LC/MS 4-400 ng/mL Human EDTA Plasma Current Doxycycline
Doxylamine LC/MS/MS 0.5-250 ng/ml Human EDTA K2 Plasma Current Doxylamine
Drospirenone LC/MS/MS 100-40000 pg/mL Human EDTA Plasma Current Drospirenone
Duloxetine LC/MS/MS 0.5-100 ng/mL Human Plasma Current Duloxetine
Dutasteride LC/MS/MS 50-5000 pg/mL Human EDTA Plasma Current Dutasteride
Efavirenz LC/MS/MS 20-4000 ng/mL Human Plasma Current Efavirenz
Eicosapentaenoic Acid (EPA) LC/MS/MS 2-200 µg/mL Human EDTA Plasma Current Eicosapentaenoic Acid (EPA)
Eicosapentaenoic Acid (EPA) Free LC/MS/MS 25-800 ng/ml Human EDTA Plasma New Eicosapentaenoic Acid (EPA) Free
Eletriptan; Desmethyl Eletriptan LC/MS/MS 500-250000 pg/mL Human EDTA Plasma Current Eletriptan; Desmethyl Eletriptan
Emtricitabine LC/MS/MS 5-5000 ng/mL Human EDTA Plasma Current Emtricitabine
Enalapril; Enalaprilat LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma Current Enalapril; Enalaprilat
Eniluracil LC/MS/MS 1-250 ng/mL Human Plasma Current Eniluracil
Entacapone LC/MS/MS 10-2000 ng/mL Human EDTA Plasma Current Entacapone
Entecavir LC/MS/MS 50-10000 pg/mL Human EDTA Plasma Current Entecavir
Ephedrine LC/MS/MS 1-100 ng/mL Human EDTA Plasma Current Ephedrine
Epirubicin LC/MS/MS 5-1000 ng/mL Rabbit Plasma Current Epirubicin
Epirubicin; Epirubicinol LC/MS/MS 5-1000 ng/mL; 2-200 ng/mL Human Sodium Heparinized Plasma Current Epirubicin; Epirubicinol
Eplerenone LC/MS/MS 10-2500 ng/mL Human EDTA Plasma Current Eplerenone
Ergocalciferol LC/MS/MS 100-100000 pg/ml Human EDTA Plasma New Ergocalciferol
Erlotinib LC/MS/MS 10-5000 ng/mL Human Plasma Current Erlotinib
Erythromycin LC/MS/MS 20-1000 ng/mL Human EDTA Plasma Current Erythromycin
Erythromycin LC/MS/MS 50-20000 ng/mL Human Urine Current Erythromycin
Erythromycin; Erythromycin Ethylsuccinate LC/MS/MS 20-2000 ng/mL Human EDTA Plasma Current Erythromycin; Erythromycin Ethylsuccinate
Erythropoietin ELISA 10-4000 mIU/mL Human Serum Current Erythropoietin
Erythropoietin (Recombinant Human) ELISA 10-500ml/ml Human Serum Current Erythropoietin (Recombinant Human)
Escitalopram LC/MS/MS 100-15000 pg/mL Human Plasma Current Escitalopram
Esomeprazole LC/MS/MS 1.5-750 ng/mL Human EDTA Plasma Current Esomeprazole
Estradiol LC/MS/MS 2.5-100 pg/mL Human EDTA Plasma Current Estradiol
Estradiol; 17 Beta GC/MS/MS 0.625-80 pg/mL Human Heparin Plasma Current Estradiol;
Estradiol; 17 Beta GC/MS/MS 0.625-80 pg/mL Human Serum Current Estradiol;
Estrone GC/MS/MS 1.56-200 pg/mL Human Heparin Plasma Current Estrone
Estrone GC/MS/MS 1.56-200 pg/mL Human Serum Current Estrone
Estrone (Total) LC/MS/MS 25-25000 pg/mL Human EDTA Plasma Current Estrone (Total)
Estrone Conjugates GC/MS/MS 3.13-800 pg/mL Human Heparin Plasma Current Estrone Conjugates
Estrone Conjugates GC/MS/MS 3.13-800 pg/mL Human Serum Current Estrone Conjugates
Estrone; Estradiol LC/MS/MS 5-1000 pg/mL; 2.5-500 pg/mL Human Plasma Current Estrone; Estradiol
Eszopiclone LC/MS/MS 0.25-50 ng/mL Human Plasma Current Eszopiclone
Ethanol GC/MS 5-500 µg/mL Human Whole Blood Current Ethanol
Ethinyl Estradiol LC/MS/MS 1-250 pg/mL Human Plasma Current Ethinyl Estradiol
Ethinyl Estradiol; Gestodene LC/MS/MS 2-250 pg/mL; 50-25000 pg/mL Human EDTA Plasma Current Ethinyl Estradiol; Gestodene
Ethinyl Estradiol; Nestorone GC/MS/MS 10-1000 pg/mL; 50-5000 pg/mL Human Serum Current Ethinyl Estradiol; Nestorone
Ethinyl Estradiol; Norethindrone LC/MS/MS 1-200 pg/mL; 100-40000 pg/mL Human EDTA Plasma Current Ethinyl Estradiol; Norethindrone
Etidronic Acid GC/MS 2-800 ng/mL Human EDTA Plasma Current Etidronic Acid
Etodolac HPLC/UV 100-40000 ng/mL Human EDTA Plasma Current Etodolac
Etonogestrel (3-Ketodesogestrel) LC/MS/MS 10-2000 pg/mL Human EDTA Plasma Current Etonogestrel ( Ketodesogestrel)
Etoposide LC/MS/MS 20-5000 ng/mL Human EDTA Plasma Current Etoposide
Etoposide LC/MS/MS 20-5000 ng/mL Human Serum Current Etoposide
Everolimus LC/MS/MS 0.2-100 ng/mL Human EDTA Whole Blood Current Everolimus
Exemestane LC/MS/MS 100-20000 pg/mL Human Plasma Current Exemestane
Ezetimibe (Total) LC/MS/MS 200-75000 pg/mL Human EDTA Plasma Current Ezetimibe (Total)
Ezetimibe (Unconjugated) LC/MS/MS 40-20000 pg/mL Human EDTA Plasma Current Ezetimibe (Unconjugated)
Famotidine LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma Current Famotidine
Febuxostat LC/MS/MS 10-10000 ng/mL Human EDTA Plasma Current Febuxostat
Felbinac HPLC/FLR 5-2000 ng/mL Human Serum Current Felbinac
Felodipine LC/MS/MS 20-10000 pg/mL Human EDTA Plasma Current Felodipine
Fenofibric Acid LC/MS/MS 50-25000 ng/mL Human EDTA Plasma Current Fenofibric Acid
Fentanyl LC/MS/MS 10-5000 pg/mL Human EDTA Plasma Current Fentanyl
Fesoterodine; 5-Hydroxymethyl Tolteronidine LC/MS/MS 2-200 µg/mL; 50-1000 µg/mL Human EDTA Plasma Current Fesoterodine; Hydroxymethyl Tolteronidine
Fexofenadine LC/MS/MS 0.5-500 ng/mL Human EDTA Plasma Current Fexofenadine
Fexofenadine LC/MS/MS 10-5000 ng/mL Human Urine Current Fexofenadine
Finasteride LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma Current Finasteride
Flecainide HPLC/FLR 2-500 ng/mL Human EDTA Plasma Current Flecainide
Flosequinan; Sulfone Metabolite LC/MS/MS 10-800 ng/mL Human Heparinized Plasma Current Flosequinan; Sulfone Metabolite
Fluconazole LC/MS/MS 37.5-15000 ng/mL Human Sodium Heparinized Plasma Current Fluconazole
Fluorouracil LC/MS/MS 5-2500 ng/mL Human EDTA Plasma Current Fluorouracil
Fluoxetine; Norfluoxetine LC/MS 0.5-60 ng/mL Human Lithium Heparinized Plasma Current Fluoxetine; Norfluoxetine
Fluoxetine; Norfluoxetine: Ondansetron LC/MS/MS 2-1000 ng/ml; 5-2500 ng/ml; 2.5-1000 ng/ml Rat Plasma Current Fluoxetine; Norfluoxetine: Ondansetron
Fluticasone Propionate LC/MS/MS 1-500 pg/ml Human EDTA Plasma New Fluticasone Propionate
Fluvastatin LC/MS/MS 0.5-500 ng/mL Human Sodium Heparinized Plasma Current Fluvastatin
Fluvoxamine LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma Current Fluvoxamine
Formoterol LC/MS/MS 250-125000 fg/mL Human Sodium Fluoride/Potassium Oxalate Plasma Current Formoterol
Fosinopril LC/MS/MS 100-10000 pg/mL Human EDTA Plasma Current Fosinopril
Fosinoprilat LC/MS/MS 1-500 ng/mL Human EDTA K3 Plasma Current Fosinoprilat
FSH (Follicle Stimulating Hormone) RIA 2-100 mIU/mL Human Serum Current FSH (Follicle Stimulating Hormone)
Furosemide LC/MS/MS 50-4000 ng/mL Human EDTA K2 Plasma Current Furosemide
Furosemide LC/MS/MS 5-1000 ng/mL Human Urine Current Furosemide
Gabapentin LC/MS/MS 100-50000 ng/mL Human Cerebrospinal Fluid (CSF) Current Gabapentin
Gabapentin LC/MS/MS 25-10000 ng/mL Human Plasma Current Gabapentin
Gabapentin Lactam LC/MS/MS 1.5-300 ng/mL Human EDTA Plasma Current Gabapentin Lactam
Galanthamine LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma Current Galanthamine
Gemcitabine LC/MS/MS 100-50000 ng/mL Human EDTA Plasma Current Gemcitabine
Gemcitabine; 2,2-Difluror-2-Deoxyuridine LC/MS/MS 100-50000 ng/ml; 100-100000 ng/ml Human EDTA Plasma New Gemcitabine; , Difluror Deoxyuridine
Gemfibrozil LC/MS/MS 100- 40000 ng/mL Human EDTA Plasma Current Gemfibrozil
Gemfibrozil (Total) LC/MS/MS 32.5-6500 ng/ml Human EDTA Plasma New Gemfibrozil (Total)
Gemfibrozil; Gemfibrozil Glucuronide LC/MS/MS 50-50000 ng/ml; 15-15000 ng/ml Human EDTA Plasma New Gemfibrozil; Gemfibrozil Glucuronide
Gestodene LC/MS/MS 50-12500 pg/mL Human EDTA Plasma Current Gestodene
Gestodene LC/MS/MS 50-25000 pg/mL Human Lithium Heparinized Plasma Current Gestodene
Gestodene/Ethinyl Estradiol LC/MS/MS 2.50-250 pg/mL Human Serum Current Gestodene/Ethinyl Estradiol
Gliclazide LC/MS/MS 20-4000 ng/mL Human EDTA Plasma Current Gliclazide
Glimepiride LC/MS/MS 1-250 ng/mL Human EDTA K3 Plasma Current Glimepiride
Glimepiride LC/MS/MS 1-500 ng/mL Human EDTA Plasma Current Glimepiride
Glipizide LC/MS/MS 1-500 ng/mL Human EDTA Plasma Current Glipizide
Glucose ELISA 12-300 mg/dL Human Serum Current Glucose
Glyburide LC/MS/MS 1-300 ng/mL Human Heparin Plasma Current Glyburide
Glyburide LC/MS/MS 2-300 ng/mL Human EDTA Plasma Current Glyburide
Granisetron LC/MS/MS 0.3-30 ng/mL Human EDTA Plasma Current Granisetron
Guaifenesin LC/MS/MS 10-5000 ng/mL Human EDTA Plasma Current Guaifenesin
Halobetasol Propionate LC/MS/MS 50-20000 pg/mL Rat EDTA Plasma Current Halo sol Propionate
Haloperidol LC/MS/MS 0.1-5.0 ng/mL Human Plasma Current Haloperidol
Human Growth Hormone(hGH) ELISA 0.3-45 ng/mL Human Serum Current Human Growth Hormone(hGH)
Hydrochlorothiazide LC/MS/MS 1-250 ng/mL Human EDTA Plasma Current Hydrochlorothiazide
Hydrocodone LC/MS/MS 150-30000 pg/mL Human Plasma Current Hydrocodone
Hydromorphone LC/MS/MS 5-2500 pg/mL Human EDTA Plasma Current Hydromorphone
Hydroxy Acid Lovastatin LC/MS/MS 200-50000 pg/mL Human EDTA Plasma Current Hydroxy Acid Lovastatin
Hydroxybupropion LC/MS/MS 1-400 ng/mL Human EDTA Plasma Current Hydroxybupropion
Hyoscine N-Butyl Bromide LC/MS/MS 10-5000 pg/mL Human EDTA Plasma Current Hyoscine N Butyl Bromide
Ibandronic Acid LC/MS/MS 20-2000 pg/mL Human Plasma Current Ibandronic Acid
Ibuprofen LC/MS/MS 10-5000 ng/mL Human EDTA Plasma Current Ibuprofen
Imatinib; Desmethyl Imatinib LC/MS/MS 20-4000 ng/mL Human Whole Blood Current Imatinib; Desmethyl Imatinib
Imipramine; Desipramine LC/MS/MS 200-100000 pg/mL; 100-50000 pg/mL Human Plasma Current Imipramine; Desipramine
Indapamide LC/MS/MS 0.25-125 ng/mL Human Whole Blood Current Indapamide
Insulin-Like Growth Factor 1 (IGF-1) ELISA 31.25-1000 ng/mL Human Serum Current Insulin Like Growth Factor (IGF )
Interferon Alpha2B ELISA 20-2500 pg/mL Human Serum Current Interferon Alpha B
Irbesartan LC/MS/MS 20-8000 ng/mL Human EDTA Plasma Current Irbesartan
Isosorbide 5-Mononitrate LC/MS/MS 5-1250 ng/mL Human EDTA Plasma Current Isosorbide Mononitrate
Isotretinoin LC/MS/MS 1-600 ng/mL Human EDTA Plasma Current Isotretinoin
Isotretinoin; 4-Oxo-Isotretinoin LC/MS/MS 1-800 ng/mL Human EDTA Plasma Current Isotretinoin; Oxo Isotretinoin
Isradipine LC/MS/MS 20-10000 pg/mL Human EDTA Plasma Current Isradipine
Itraconazole HPLC/FLR 2-500 ng/mL Human EDTA Plasma Current Itraconazole
Ketoconazole LC/MS/MS 20-10000 ng/mL Human Heparinized Plasma Current Ketoconazole
Ketoconazole LC/MS/MS 5-1000 ng/mL Human Heparinized Plasma Current Ketoconazole
Ketoprofen LC/MS/MS 0.1-15 µg/mL Human Heparin Plasma Current Ketoprofen
Ketoprofen LC/MS/MS 0.1-15 µg/mL Human Urine Current Ketoprofen
Ketoprofen LC/MS/MS 2-400 ng/mL Human EDTA K2 Plasma Current Ketoprofen
L-Citrulline LC/MS/MS 150-10000 ng/mL Human EDTA Plasma Current L Citrulline
L-Citrulline LC/MS/MS 500 - 20000 ng/mL Rat EDTA Plasma Current L Citrulline
Lacidipine LC/MS/MS 20-5000 pg/mL Human EDTA Plasma Current Lacidipine
Lacosamide; Desmethyl Lacosamide LC/MS/MS 50-20000 pg/mL; 5-2000 ng/ml Human EDTA Plasma New Lacosamide; Desmethyl Lacosamide
Lamivudine LC/MS/MS 10-5000 ng/mL Human EDTA Plasma Current Lamivudine
Lamotrigine LC/MS 50-10000 ng/mL Human EDTA Plasma Current Lamotrigine
Lansoprazole LC/MS/MS 2-2000 ng/mL Human EDTA Plasma Current Lansoprazole
Lapatinib LC/MS/MS 100-10000 ng/mL Human EDTA Plasma Current Lapatinib
Leflunomide LC/MS/MS 20-4000 pg/ml Human EDTA Plasma Current Leflunomide
Lercanidipine LC/MS/MS 25-10000 pg/mL Human EDTA Plasma Current Lercanidipine
Letrozole LC/MS/MS 0.50-200 ng/mL Human EDTA K3 Plasma Current Letrozole
Leukotriene B4 LC/MS/MS 0.5-250 ng/mL Rat EDTA Plasma Current Leukotriene B
Leukotriene B4 LC/MS/MS 25-12500 pg/mL Human EDTA Plasma Current Leukotriene B
Leukotriene B4 LC/MS/MS 25-12500 pg/mL Human Urine Current Leukotriene B
Leuprolide LC/MS/MS 0.1-100 ng/mL Human EDTA Plasma Current Leuprolide
Levetiracetam LC/MS/MS 100-40000 ng/mL Human EDTA Plasma Current Levetiracetam
Levodopa LC/MS/MS 10-6000 ng/mL Human EDTA Plasma Current Levodopa
Levofloxacin HPLC/FLR 100-50000 ng/mL Human Serum/Sputum Homogenate Current Levofloxacin
Levofloxacin HPLC/FLR 200-100000 ng/mL Human Urine Current Levofloxacin
Levomethadone; Dextromethadone LC/MS/MS 0.5-100 ng/mL Human Lithium Heparinized Plasma Current Levomethadone; Dextromethadone
Levonorgestrel LC/MS/MS 25-5000 pg/mL Human EDTA K2 Plasma Current Levonorgestrel
Levothyroxine (T4) LC/MS/MS 25-250 ng/mL Human Serum Current Levothyroxine (T )
Levothyroxine (T4) RIA 10-250 ng/mL Human Serum Current Levothyroxine (T )
Levothyroxine (T4); Liothyronine(T3) LC/MS/MS 2.5-1000 ng/mL; 0.25-100 ng/mL Human Serum Current Levothyroxine (T ); Liothyronine(T )
Lidocaine LC/MS/MS 200-200000 pg/mL Human EDTA Plasma Current Lidocaine
Linezolid LC/MS/MS 100-20000 ng/mL Human EDTA Plasma Current Linezolid
Liothyronine RIA 0.5-25 ng/mL Human Serum Current Liothyronine
Lisinopril LC/MS/MS 0.5-50 ng/mL Human EDTA Plasma Current Lisinopril
Loperamide LC/MS/MS 10-5000 pg/mL Human EDTA Plasma Current Loperamide
Loratadine; Descarboethoxy Loratadine LC/MS/MS 20-20000 pg/mL Human EDTA Plasma Current Loratadine; Descarboethoxy Loratadine
Lorazepam LC/MS/MS 0.1-30 ng/mL Human EDTA Plasma Current Lorazepam
Losartan; Losartan Carboxy Acid LC/MS/MS 1-2000 ng/mL Human EDTA Plasma Current Losartan; Losartan Carboxy Acid
Losartan; Losartan Carboxy Acid LC/MS/MS 2-800 ng/mL; 2.5-500 ng/mL Human Lithium Heparinized Plasma Current Losartan; Losartan Carboxy Acid
Lovastatin LC/MS/MS 200-10000 pg/mL Human EDTA Plasma Current Lovastatin
Lovastatin Hydroxy Acid LC/MS/MS 200-10000 pg/mL Human EDTA Plasma Current Lovastatin Hydroxy Acid
Lumefantrine LC/MS/MS 75-15000 ng/mL Human EDTA Plasma Current Lumefantrine
Luteinizing Hormone (LH) RIA 3-200 mIU/mL Human Serum Current Luteinizing Hormone (LH)
Maraviroc LC/MS/MS 1-1000 ng/mL Human EDTA Plasma Current Maraviroc
Medroxyprogesterone Acetate GC/MS/MS 5-2500 pg/mL Human Heparinized Plasma Current Medroxyprogesterone Acetate
Medroxyprogesterone Acetate LC/MS/MS 50-10000 pg/mL Human EDTA Plasma Current Medroxyprogesterone Acetate
Megestrol Acetate LC/MS/MS 2.5-5000 ng/mL Rat EDTA Plasma Current Megestrol Acetate
Megestrol Acetate LC/MS/MS 5-2500 ng/mL Human EDTA Plasma Current Megestrol Acetate
Megestrol Acetate; Hydroxymethyl Megestrol; Acetoxy Hydroxymethyl Megestrol; Acetoxy Dihydroxymethyl Megestrol LC/MS/MS 2-500 ng/mL; 1-250 ng/mL; 10-2500 ng/mL; 1-250 ng/mL Human EDTA Plasma Current Megestrol Acetate; Hydroxymethyl Megestrol; Acetoxy Hydroxymethyl Megestrol; Acetoxy Dihydroxymethyl Megestrol
Meloxicam LC/MS/MS 10-4000 ng/mL Human EDTA Plasma Current Meloxicam
Memantine LC/MS/MS 100-20000 pg/mL Human EDTA K2 Plasma Current Memantine
Metaxalone LC/MS/MS 5-8000 ng/mL Human EDTA Plasma Current Metaxalone
Metformin LC/MS/MS 10-2500 ng/mL Human Urine Current Metformin
Metformin LC/MS/MS 1-400 ng/mL Human Plasma Current Metformin
Methadone LC/MS/MS 0.50-100 ng/ml Human EDTA Plasma Current Methadone
Methazolamide LC/MS/MS 100-100000 ng/mL Human Whole Blood Current Methazolamide
Methazolamide LC/MS/MS 5-10000 ng/mL Human EDTA Plasma Current Methazolamide
Methylphenidate and Ritalinic acid LC/MS/MS 0.1-5 ng/mL; 2-100 ng/mL Human EDTA Plasma Current Methylphenidate and Ritalinic acid
Methylphenidate and Ritalinic acid LC/MS/MS 0.2-100 ng/mL; 5-2500 ng/mL Dog EDTA Plasma Current Methylphenidate and Ritalinic acid
Methylphenidate and Ritalinic acid LC/MS/MS 1-200 ng/mL; 10-2000 ng/mL Human Urine Current Methylphenidate and Ritalinic acid
Methylprednisolone LC/MS/MS 0.25-25 ng/mL Human Sodium Fluoride/Potassium Oxalate Plasma Current Methylprednisolone
Methylprednisolone LC/MS/MS 0.5-50 ng/mL Human EDTA Plasma Current Methylprednisolone
Metoclopramide LC/MS/MS 0.25-100 ng/mL Human EDTA Plasma Current Metoclopramide
Metolazone LC/MS/MS 500-150000 pg/mL Human Whole Blood Current Metolazone
Metolazone LC/MS/MS 50-25000 pg/mL Human EDTA Plasma Current Metolazone
Metoprolol LC/MS/MS 0.25-100 ng/mL Human EDTA Plasma Current Metoprolol
Metoprolol (R)-(+) and (S)-(-) LC/MS 100-40000 pg/mL Human EDTA Plasma Current Metoprolol (R) and (S)
Mianserin; Normianserin LC/MS/MS 1-200 ng/mL Human EDTA Plasma Current Mianserin; Normianserin
Midazolam LC/MS/MS 0.1-100 ng/mL Human Whole Blood (DBS) Current Midazolam
Midazolam LC/MS/MS 20-20000 pg/mL Human Plasma Current Midazolam
Midazolam; 1-OH-Midazolam LC/MS/MS 0.6-600 ng/mL; 0.1-100 ng/mL Human EDTA Plasma Current Midazolam; OH Midazolam
Minocycline LC/MS/MS 20-5000 ng/mL Human Lithium Heparinized Plasma Current Minocycline
Mirtazapine LC/MS/MS 1-200 ng/mL Human Plasma Current Mirtazapine
Misoprostol Acid LC/MS/MS 10-500 pg/mL Human EDTA Plasma Current Misoprostol Acid
Misoprostol Acid LC/MS/MS 40-20000 pg/mL Rat EDTA Plasma Current Misoprostol Acid
Mitoxantrone LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma Current Mitoxantrone
Modafinil LC/MS/MS 20-4000 ng/mL Human EDTA Plasma Current Modafinil
Molsidomine; Linsidomine LC/MS/MS 200-50000 pg/mL Human EDTA Plasma Current Molsidomine; Linsidomine
Mometasone Furoate LC/MS/MS 250-50000 pg/mL Human Plasma Current Mometasone Furoate
Montelukast LC/MS/MS 2.01-805.76 ng/mL Human EDTA Plasma Current Montelukast
Montelukast LC/MS/MS 2-800 ng/mL Human Sodium Heparin Plasma Current Montelukast
Morphine LC/MS/MS 0.25-50 ng/mL Human EDTA Plasma Current Morphine
Morphine, Morphine-3-Beta-D-Glucuronide, Morphine-6-Beta-D-Glucuronide LC/MS/MS 0.5-250 ng/mL, 10-5000 ng/mL, 1-1000 ng/mL Human EDTA Plasma Current Morphine, Morphine D Glucuronide, Morphine D Glucuronide
Morphine; Morphine-6-Glucuronide LC/MS/MS 0.5-100 ng/mL; 2-400 ng/mL Human EDTA K3 Plasma Current Morphine; Morphine Glucuronide
Morphine; Morphine 3-Glucuronide; Morphine 6-Glucuronide LC/MS/MS 0.25-50 ng/mL; 5-1000 ng/mL; 1-200 ng/mL Human EDTA Plasma Current Morphine; Morphine Glucuronide; Morphine Glucuronide
Morphine; Morphine-3-Glucuronide; Morphine-6-Glucuronide LC/MS/MS 0.5-100 ng/mL; 10-2000 ng/mL; 2.4-400 ng/mL Human Heparinized Plasma Current Morphine; Morphine Glucuronide; Morphine Glucuronide
Moxifloxacin LC/MS/MS 10-5000 ng/ml Human K2 EDTA Plasma New Moxifloxacin
Moxifloxacin LC/MS/MS 1-100 ug/ml Human K2 EDTA Plasma New Moxifloxacin
Moxifloxacin LC/MS 10-5000 ng/mL Human Sodium Heparinized Plasma Current Moxifloxacin
Mycophenolate Mofetil LC/MS/MS 20-4000 pg/mL Human EDTA Plasma Current Mycophenolate Mofetil
Mycophenolic Acid LC/MS/MS 50-20000 ng/mL Human EDTA Plasma Current Mycophenolic Acid
Mycophenolic Acid LC/MS/MS 50-40000 ng/mL Human Plasma Current Mycophenolic Acid
Mycophenolic Acid Glucuronide LC/MS/MS 0.5-200 µg/mL Human EDTA Plasma Current Mycophenolic Acid Glucuronide
Mycophenolic Acid Glucuronide; Mycophenolic Acid Acyl Glucuronide; Mycophenolic Acid 7-o-beta Glucoside LC/MS/MS 68-68000 ng/mL; 3.4-3400 ng/mL; 4-3400 ng/mL Rat Plasma Current Mycophenolic Acid Glucuronide; Mycophenolic Acid Acyl Glucuronide; Mycophenolic Acid o Glucoside
Nabumetone; 6-Methoxy-2-Naphtaleneacetic Acid HPLC/FLR 50-50000 ng/mL Human EDTA Plasma Current Nabumetone; Methoxy Naphtaleneacetic Acid
Naftidrofuryl HPLC/FLR 5-1000 ng/mL Human EDTA Plasma Current Naftidrofuryl
Naftifine LC/MS/MS 1-1000 ng/mL Human Plasma Current Naftifine
Naftifine LC/MS/MS 1-1000 ng/mL Human Urine Current Naftifine
Naloxone (Free) LC/MS/MS 5-250 pg/mL Human EDTA Plasma Current Naloxone (Free)
Naloxone (Total) LC/MS/MS 50-50000 pg/mL Human EDTA K2 Plasma Current Naloxone (Total)
Naloxone; 6-Beta-Hydroxy-Naloxol LC/MS/MS 5-500 pg/mL Human Plasma Current Naloxone; Hydroxy Naloxol
Naltrexone; 6-Beta-Naltrexol LC/MS/MS 0.2-50 ng/ml; 0.2-50 ng/ml Human K2 EDTA Plasma New Naltrexone; Naltrexol
Naltrexone; 6-Beta-Naltrexol LC/MS/MS 20-2000 pg/mL; 100-50000 pg/mL Human Plasma Current Naltrexone; Naltrexol
Naratriptan LC/MS/MS 50-25000 pg/mL Human Plasma Current Naratriptan
Nateglinide LC/MS/MS 50-20000 ng/mL Human EDTA Plasma Current Nateglinide
Nebivolol LC/MS/MS 20-10000 pg/mL Human EDTA Plasma Current Nebivolol
Nefazodone; Hydroxy Nefazodone; M-chlorophenylpiperazin LC/MS/MS 2-500 ng/mL; 0.4-100 ng/mL Human EDTA Plasma Current Nefazodone; Hydroxy Nefazodone; M chlorophenylpiperazin
Nevirapine LC/MS/MS 30-3000 ng/mL Human EDTA Plasma Current Nevirapine
Niacin LC/MS/MS 25-10000 ng/mL Human EDTA Plasma Current Niacin
Niacin LC/MS/MS 50-30000 ng/mL Dog Lithium Heparinized Plasma Current Niacin
Niacin; Nicotinuric acid LC/MS/MS 25-10000 ng/mL for both Human Plasma Current Niacin; Nicotinuric acid
Nicorandil LC/MS/MS 0.5-200 ng/mL Human EDTA Plasma Current Nicorandil
Nicotine LC/MS/MS 1-100 ng/mL Human Sodium Heparin Plasma Current Nicotine
Nicotine metabolite: Cotinine LC/MS/MS 10-100 ng/mL Human Plasma Current Nicotine metabolite: Cotinine
Nicotinuric Acid LC/MS/MS 2-800 ng/mL Human EDTA Plasma Current Nicotinuric Acid
Nifedipine LC/MS/MS 200-100000 pg/mL Human EDTA Plasma Current Nifedipine
Nimesulide LC/MS 50-10000 ng/mL Human EDTA Plasma Current Nimesulide
Nisoldipine LC/MS/MS 50-50000 pg/mL Human EDTA Plasma Current Nisoldipine
Nitrofurantoin LC/MS/MS 1-1000 ng/mL Human EDTA Plasma Current Nitrofurantoin
Nizatidine and N-2-Monodesmethylnizatidine HPLC/UV 10-5000 ng/mL; 5-2500 ng/mL Human EDTA Plasma Current Nizatidine and N Monodesmethylnizatidine
Nomegestrol Acetate LC/MS/MS 50-20000 pg/mL Human EDTA Plasma Current Nomegestrol Acetate
Norethindrone LC/MS/MS 50-10000 pg/mL Human EDTA Plasma Current Norethindrone
Norgestimate; 17-Deacetyl Norgestimate; Levonorgestrel LC/MS/MS 100-5000 ng/mL; 50-3000 pg/mL Human EDTA Plasma Current Norgestimate; Deacetyl Norgestimate; Levonorgestrel
Nortriptyline; E-10-Hydroxy Nortriptyline LC/MS/MS 1-200 ng/mL Human EDTA Plasma Current Nortriptyline; E Hydroxy Nortriptyline
Octreotide LC/MS/MS 50-4000 pg/mL Human EDTA Plasma Current Octreotide
Ofloxacin HPLC/FLR 5-5000 ng/mL Human EDTA Plasma Current Ofloxacin
Olanzapine LC/MS/MS 0.1-20 ng/mL Human EDTA Plasma Current Olanzapine
Olmesartan LC/MS/MS 3-1500 ng/mL Human Plasma Current Olmesartan
Omeprazole LC/MS/MS 2-1000 ng/ml Human EDTA K2 Plasma Current Omeprazole
Ondansetron LC/MS 10-1000 ng/mL Human Lithium Heparin Plasma Current Ondansetron
Ondansetron LC/MS/MS 0.3-300 ng/mL Human EDTA K3 Plasma Current Ondansetron
Opipramol LC/MS/MS 100-40000 pg/mL Human EDTA Plasma Current Opipramol
Orlistat LC/MS/MS 5-4000 pg/mL Human EDTA Plasma Current Orlistat
Oxcarbazepine; 10-Hydroxycarbamazepine LC/MS/MS 4-2000 ng/mL; 20-10000ng/mL Human EDTA Plasma Current Oxcarbazepine; Hydroxycarbamazepine
Oxybutynin; N-Desethyloxybutynin LC/MS/MS 50-10000 pg/mL; 100-20000 pg/mL Human Plasma Current Oxybutynin; N Desethyloxybutynin
Oxycodone LC/MS/MS 50-12500 pg/mL Human Plasma Current Oxycodone
Oxycodone; Oxymorphone; Noroxycodone LC/MS/MS 0.25-125 ng/mL; 40-1600 pg/mL; 0.25-62.5ng/mL Human EDTA Plasma Current Oxycodone; Oxymorphone; Noroxycodone
Oxymorphone; 6-OH-Oxymorphone LC/MS/MS 30-6000 pg/ml; 30-3000 pg/ml Human EDTA Plasma New Oxymorphone; OH Oxymorphone
Oxypurinol LC/MS/MS 25-2000 ng/mL Human EDTA Plasma Current Oxypurinol
Paclitaxel LC/MS/MS 50-10000 ng/mL Dog Plasma Current Paclitaxel
Paclitaxel LC/MS/MS 5-5000 ng/mL Human EDTA Plasma Current Paclitaxel
Paclitaxel LC/MS/MS 5-5000 ng/mL Human Sodium Heparinized Plasma Current Paclitaxel
Paclitaxel; 6-Alpha-Hydroxy Paclitaxel LC/MS/MS 5-5000 ng/mL; 5-500ng/mL Human EDTA Plasma Current Paclitaxel; Alpha Hydroxy Paclitaxel
Pantoprazole LC/MS/MS 20-8000 ng/mL Human Plasma Current Pantoprazole
Paricalcitol LC/MS/MS 0.5-500 ng/mL Rat EDTA K3 Plasma Current Paricalcitol
Paricalcitol LC/MS/MS 10-1000 pg/mL Human EDTA Plasma Current Paricalcitol
Paroxetine LC/MS/MS 100-15000 pg/mL Human EDTA Plasma Current Paroxetine
Pegasys (Pegylated Interferon Alpha 2A) ELISA 312.5-40000 pg/mL Human Serum Current Pegasys (Pegylated Interferon Alpha A)
Pemetrexed LC/MS/MS 1-200 µg/mL Human EDTA Plasma Current Pemetrexed
Penciclovir LC/MS/MS 50-10000 ng/mL Human EDTA Plasma Current Penciclovir
Pergolide LC/MS/MS 2-50 pg/mL Human EDTA Plasma Current Pergolide
Perindopril; Perindoprilat LC/MS/MS 400-160000 pg/mL; 100-40000 pg/mL Human EDTA Plasma Current Perindopril; Perindoprilat
Phenobarbital LC/MS/MS 50-5000 ng/mL Human EDTA Plasma Current Phenobarbital
Phenylephrine Free LC/MS/MS 10-2500 pg/mL Human Plasma Current Phenylephrine Free
Phenytoin LC/MS/MS 25-2500 ng/mL Human Plasma Current Phenytoin
Pinaverium LC/MS/MS 5-2500 pg/mL Human EDTA Plasma Current Pinaverium
Pioglitazone; Hydroxypioglitazone LC/MS/MS 10-3000 ng/mL; 10-1500 ng/mL Human EDTA Plasma Current Pioglitazone; Hydroxypioglitazone
Pioglitazone; Hydroxypioglitazone; Ketopioglitazone LC/MS/MS 10-2000 ng/mL; 20-2000 ng/mL; 4-800 ng/mL Human EDTA Plasma Current Pioglitazone; Hydroxypioglitazone; Ketopioglitazone
Piretanide LC/MS/MS 0.5-300 ng/mL Human EDTA Plasma Current Piretanide
Posaconazole LC/MS/MS 1-500 ng/mL Human EDTA Plasma Current Posaconazole
Potassium ICP/MS 200-40000µg/mL Human Urine Current Potassium
Pramipexole LC/MS/MS 10-1000 pg/mL Human EDTA Plasma Current Pramipexole
Pravastatin; 3-A-Hydroxy Pravastatin LC/MS/MS 0.25-100 ng/mL; 0.25-50 ng/mL Human Lithium Heparinized Plasma Current Pravastatin; A Hydroxy Pravastatin
Pravastatin; 3-A-Hydroxy Pravastatin LC/MS/MS 0.25-100 ng/mL; 0.25-50ng/mL Human EDTA Plasma Current Pravastatin; A Hydroxy Pravastatin
Prednisolone LC/MS/MS 1-100 ng/mL Rat Plasma Current Prednisolone
Prednisolone LC/MS/MS 1-500ng/mL Human EDTA K3 Plasma Current Prednisolone
Prednisone; Prednisolone LC/MS/MS 1-50 ng/mL; 5-250 ng/mL Rabbit EDTA K3 Plasma Current Prednisone; Prednisolone
Pregabalin LC/MS/MS 30.07-15036 ng/mL Human EDTA Plasma Current Pregabalin
Primidone LC/MS/MS 20-2000 ng/mL Human EDTA Plasma Current Primidone
Pristinamycin IA; Pristinamycin IIA LC/MS/MS 2.5-2500 ng/ml; 2.5-2500 ng/ml Human Sodium Plasma Current Pristinamycin IA; Pristinamycin IIA
Probenecid; Rifampin LC/MS/MS 250-250000 ng/ml; 10-10000 ng/ml Human EDTA Plasma New Probenecid; Rifampin
Progesterone LC/MS/MS 100-50000 pg/mL Human EDTA Plasma Current Progesterone
Progesterone RIA 100-40000 pg/mL Human Serum Current Progesterone
Promethazine LC/MS/MS 0.5-20 ng/mL Human EDTA Plasma Current Promethazine
Propafenone; 5-OH-Propafenone LC/MS/MS 500-500000 pg/mL; 250-250000 pg/mL Human EDTA Plasma Current Propafenone; OH Propafenone
Propofol LC/MS/MS 5-5000 ng/mL Human Whole Blood Current Propofol
Propranolol Total LC/MS/MS 1-400 ng/mL Human EDTA Plasma Current Propranolol Total
Propranolol Total; 4-hydroxypropranolol LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma Current Propranolol Total; hydroxypropranolol
Propranolol Total; 4-hydroxypropranolol LC/MS/MS 2-400 ng/mL; 0.5-100 ng/mL Human EDTA Plasma Current Propranolol Total; hydroxypropranolol
Propylene glycol LC/MS/MS 1-500 ug/mL Human Plasma Current Propylene glycol
Pseudoephedrine LC/MS/MS 3-750 ng/mL Human EDTA Plasma Current Pseudoephedrine
Pyridoxal LC/MS/MS 0.5-400 ng/mL Human Whole Blood Current Pyridoxal
Pyridoxal-5-Phosphate LC/MS/MS 2-100 ng/mL Human Plasma Current Pyridoxal Phosphate
Pyridoxamine LC/MS/MS 200-50000 pg/mL Human Blood Current Pyridoxamine
Pyridoxamine LC/MS/MS 200-50000 pg/mL Human Plasma Current Pyridoxamine
Pyridoxamine 5-Phosphate LC/MS/MS 500-50000 pg/mL Human Blood Current Pyridoxamine Phosphate
Pyridoxine LC/MS/MS 0.25-200 ng/mL Human Plasma Current Pyridoxine
Quetiapine LC/MS/MS 0.5-125 ng/mL Human EDTA Plasma Current Quetiapine
Quetiapine LC/MS/MS 2-150ng/mL Human Sodium Heparinized Plasma Current Quetiapine
Quinapril; Quinaprilat LC/MS/MS 2-200 ng/mL; 2.5-1000 ng/mL Human EDTA Plasma Current Quinapril; Quinaprilat
Quinidine LC/MS/MS 40-4000 ng/mL Human EDTA Plasma Current Quinidine
Quinine LC/MS/MS 10-2000 ng/mL Human EDTA Plasma Current Quinine
R-Selegiline LC/MS/MS 50-5000 ng/mL Human EDTA Plasma Current R Selegiline
R-Selegiline, N-Desmethyl Selegiline, L-Amphetamine; L-Methamphetamine LC/MS/MS 10-10000 pg/mL; 50-5000 pg/mL; 20-8000 pg/mL; 20-8000 pg/mL Rat Plasma Current R Selegiline, N Desmethyl Selegiline, L Amphetamine; L Methamphetamine
R-Selegiline, N-Desmethyl Selegiline, L-Amphetamine; L-Methamphetamine LC/MS/MS 40-8000 pg/mL; 100-20000 pg/mL; 50-20000 pg/mL; 50-20000 pg/mL Human Urine Current R Selegiline, N Desmethyl Selegiline, L Amphetamine; L Methamphetamine
R-Selegiline, N-Desmethyl Selegiline, L-Amphetamine; L-Methamphetamine LC/MS/MS 50-5000 pg/mL; 25-2500 pg/mL; 20-2500pg/mL; 15-6000 pg/mL Human EDTA Plasma Current R Selegiline, N Desmethyl Selegiline, L Amphetamine; L Methamphetamine
R/S-Zopiclone (Chiral Method) LC/MS/MS 1-100 ng/mL Human EDTA Plasma Current R/S Zopiclone (Chiral Method)
Rabeprazole LC/MS/MS 2-1000 ng/mL Human EDTA Plasma Current Rabeprazole
Racecadotril LC/MS/MS 10-5000 pg/mL Human Plasma Current Racecadotril
Raloxifene LC/MS/MS 10-500 pg/mL Human EDTA Plasma Current Raloxifene
Raloxifene-4'-Glucuronide; Raloxifene-6-Glucuronide LC/MS/MS 2 - 200 ng/mL; 0.4 - 40 ng/mL Human EDTA Plasma Current Raloxifene ' Glucuronide; Raloxifene Glucuronide
Ramipril; Ramiprilat LC/MS/MS 100-40000 pg/mL Human EDTA Plasma Current Ramipril; Ramiprilat
Ranitidine LC/MS/MS 4-1600 ng/mL Human EDTA Plasma Current Ranitidine
Rasagiline LC/MS/MS 10-10000 pg/mL Human EDTA Plasma Current Rasagiline
Rebif ELISA 5-200 pg/mL Human Serum Current Rebif
Repaglinide LC/MS/MS 100-25000 pg/mL Human EDTA Plasma Current Repaglinide
Repaglinide; Hydroxy-Repaglinide (M4) LC/MS/MS 50-50000 pg/mL; 50-50000 pg/mL Human EDTA Plasma Current Repaglinide; Hydroxy Repaglinide (M )
Rhein LC/MS/MS 50-5000 ng/mL Human EDTA Plasma Current Rhein
Ribavirin LC/MS/MS 10-5000 ng/mL Human EDTA Plasma Current Ribavirin
Rifampin LC/MS/MS 0.5-50 ng/mL Human EDTA Whole Blood Current Rifampin
Rifampin LC/MS/MS 50-12500 ng/mL Human Whole Blood Current Rifampin
Rifaximin LC/MS/MS 20-2000 pg/mL Human Plasma Current Rifaximin
Riluzole LC/MS/MS 0.5-500 ng/mL Human EDTA Plasma Current Riluzole
Risedronic Acid LC/MS/MS 50-50000 pg/mL Human EDTA Plasma Current Risedronic Acid
Risperidone; 9-Hydroxyrisperidone LC/MS/MS 100-50000 pg/mL; 100-25000 pg/mL Human EDTA Plasma Current Risperidone; Hydroxyrisperidone
Ritalinic Acid LC/MS/MS 1-250 ng/mL Human EDTA Plasma Current Ritalinic Acid
Ritonavir LC/MS/MS 5-1000 ng/mL Human EDTA Plasma Current Ritonavir
Rivastigmine LC/MS/MS 40-4000 pg/mL Human EDTA Plasma Current Rivastigmine
Rizatriptan LC/MS/MS 100-40000 pg/mL Human EDTA Plasma Current Rizatriptan
Rizatriptan; N-Desmethyl Rizatrptan LC/MS/MS 100-40000 pg/mL;10-4000 pg/mL Human EDTA Plasma Current Rizatriptan; N Desmethyl Rizatrptan
Ropinirole LC/MS/MS 1-50ng/mL Rabbit EDTA K3 Plasma Current Ropinirole
Ropinirole LC/MS/MS 5-1000 pg/mL Human EDTA Plasma Current Ropinirole
Rosiglitazone LC/MS/MS 2-900 ng/mL Human EDTA Plasma Current Rosiglitazone
Rosuvastatin LC/MS/MS 80-40000 pg/mL Human EDTA Plasma Current Rosuvastatin
S-(+)-Ibuprofen; R-(-)-Ibuprofen LC/MS/MS 100-20000 ng/mL Human EDTA Plasma Current S Ibuprofen; R Ibuprofen
S-Citalopram; S-Desmethyl Citalopram LC/MS/MS 200-200,000 pg/mL Human EDTA K3 Plasma Current S Citalopram; S Desmethyl Citalopram
Saxagliptin; 5-Hydroxy-Saxagliptin LC/MS/MS 100-50000 pg/mL; 200-100000 pg/mL Human EDTA Plasma Current Saxagliptin; Hydroxy Saxagliptin
Scopolamine LC/MS/MS 50-10000 pg/mL Human Plasma Current Scopolamine
Scopolamine N-Butyl LC/MS/MS 10-5000 pg/mL Human EDTA K2 Plasma Current Scopolamine N Butyl
Sertraline LC/MS/MS 0.25-75 ng/mL Human EDTA Plasma Current Sertraline
Sibutramine; N-Mono-Desmethyl-Sibutramine; N-Didesmethyl-Sibutramine LC/MS/MS 50-12500 pg/mL; 100-5000 pg/mL; 100-10000pg/mL Human Sodium Heparinized Plasma Current Sibutramine; N Mono Desmethyl Sibutramine; N Didesmethyl Sibutramine
Sibutramine; N-Mono-Desmethyl-Sibutramine; N-Didesmethyl-Sibutramine LC/MS/MS 50-25000 pg/mL; 100-50000pg/mL; 100-50000pg/mL Human Heparin Plasma Current Sibutramine; N Mono Desmethyl Sibutramine; N Didesmethyl Sibutramine
Sildenafil; Desmethyl Sildenafil LC/MS/MS 1-250 ng/mL; 0.5-125 ng/mL Human EDTA Plasma Current Sildenafil; Desmethyl Sildenafil
Silodosin; Silodosin-O-Beta-D-Glucuronide LC/MS/MS 0.5-125 ng/mL; 0.5-125 ng/mL Human EDTA Plasma Current Silodosin; Silodosin O D Glucuronide
Simvastatin; Beta-Hydroxy Acid Simvastatin LC/MS/MS 100-20000 pg/mL; 100-5000 pg/nL Human EDTA Plasma Current Simvastatin; Hydroxy Acid Simvastatin
Sirolimus LC/MS/MS 50-20000 pg/mL Human Whole Blood Current Sirolimus
Sitagliptin LC/MS/MS 0.5-1000 ng/mL Human EDTA Plasma Current Sitagliptin
Solifenacin LC/MS/MS 100-100000 pg/mL Human EDTA Plasma Current Solifenacin
Sorafenib LC/MS/MS 10-10000 ng/mL Human Lithium Heparinized Plasma Current Sorafenib
Sorafenib LC/MS/MS 10-5000 ng/mL Human EDTA K2 Plasma Current Sorafenib
Spironolactone LC/MS/MS 1-200 ng/mL Human EDTA Plasma Current Spironolactone
Spironolactone and Canrenone LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma Current Spironolactone and Canrenone
Stavudine LC/MS/MS 2.5-2000 ng/mL Human EDTA Plasma Current Stavudine
Strontium Ralenate ICP/MS 100-20000 ng/ml Human Lithium Heparinized Plasma Current Strontium Ralenate
Sumatriptan LC/MS/MS 0.5-50 ng/mL Human EDTA Plasma Current Sumatriptan
Sunitinib; N-Desethyl-Sunitinib LC/MS/MS 0.25-100 ng/mL Human EDTA Plasma Current Sunitinib; N Desethyl Sunitinib
Synephrine LC/MS/MS 1-100 ng/mL Human EDTA Plasma Current Synephrine
Tacrolimus LC/MS/MS 50-50000 pg/mL Whole blood Current Tacrolimus
Tadalafil LC/MS/MS 5-2500 ng/mL Human EDTA Plasma Current Tadalafil
Tamoxifen LC/MS/MS 0.5-100 ng/mL Human EDTA Plasma Current Tamoxifen
Tamoxifen; 4-Hydroxy-Tamoxifen; N-Desmethyl-Tamoxifen; 4-Hydroxy-N-Desmethyl-Tamoxifen LC/MS/MS 0.25-100ng/ml; 0.1-40ng/ml, 0.25-100ng/ml; 0.1-40ng/ml Human EDTA Plasma Current Tamoxifen; Hydroxy Tamoxifen; N Desmethyl Tamoxifen; Hydroxy N Desmethyl Tamoxifen
Tamoxifen; N-Desmethyl-Tamoxifen LC/MS/MS 0.5-50 ng/mL; 0.5-25 ng/mL Human EDTA Plasma Current Tamoxifen; N Desmethyl Tamoxifen
Tamsulosin LC/MS/MS 100-30000 pg/mL Human EDTA Plasma Current Tamsulosin
Telmisartan LC/MS/MS 1-500 ng/mL Human EDTA Plasma Current Telmisartan
Temozolomide LC/MS/MS 100-25000 ng/mL Human Plasma Current Temozolomide
Tenofovir LC/MS/MS 0.5-500 ng/mL Human Serum Current Tenofovir
Terbinafine LC/MS/MS 10-5000 ng/mL Human Nails Current Terbinafine
Terbinafine LC/MS/MS 1-500 ng/mL Rat EDTA Plasma Current Terbinafine
Terbinafine LC/MS/MS 25-12500 pg/mL Human EDTA Plasma Current Terbinafine
Teriflunomide LC/MS/MS 30-3000 ng/mL Human EDTA Plasma Current Teriflunomide
Testosterone GC/MS/MS 25-3200 pg/mL Human Heparin Plasma Current Testosterone
Testosterone LC/MS/MS 5-5000 ng/Tip Polyester-tipped Applicators Current Testosterone
Testosterone LC/MS/MS 60-12000 pg/mL Human Serum Current Testosterone
Testosterone Undecanoate; Dihydrotestosterone Undecanoate LC/MS/MS 1-500 ng/mL; 0.5-250 ng/mL Human Sodium Fluoride/Potassium Oxalate Plasma Current Testosterone Undecanoate; Dihydrotestosterone Undecanoate
Testosterone; Dihydrotestosterone LC/MS/MS 50-10000 pg/mL Human Sodium Fluoride/Potassium Oxalate Plasma Current Testosterone; Dihydrotestosterone
Theophylline LC/MS/MS 20-20,000 ng/mL Human EDTA Plasma Current Theophylline
Thiorphan LC/MS/MS 0.5-250 ng/mL Human Plasma Current Thiorphan
Thromboxane B2 LC/MS/MS 10 -10000 pg/mL Human Serum Current Thromboxane B
Tiagabine LC/MS/MS 0.5-1000 ng/ml Human EDTA Plasma Current Tiagabine
Tibolone LC/MS/MS 25-5000 pg/mL Human EDTA Plasma Current Tibolone
Tibolone Delta-4 LC/MS/MS 75-2500 pg/mL Human EDTA Plasma Current Tibolone Delta
Tibolone; 3-Alpha Hydroxytibolone; 3-Beta Hydroxytibolone GC/MS 100-20000 pg/mL Human EDTA Plasma Current Tibolone; Hydroxytibolone; Hydroxytibolone
Ticlopidine LC/MS/MS 1-1000 ng/mL Human EDTA Plasma Current Ticlopidine
Tinidazole LC/MS/MS 40-40000 ng/mL Human EDTA Plasma Current Tinidazole
Tizanidine LC/MS/MS 1-500 ng/mL Rat EDTA Plasma Current Tizanidine
Tizanidine LC/MS/MS 50-25000 pg/mL Dog EDTA Plasma Current Tizanidine
Tizanidine LC/MS/MS 50-8000 pg/mL Human EDTA Plasma Current Tizanidine
Tizanidine; Tizanidine-M4 LC/MS/MS 50-2500pg/mL; 100-50000 pg/mL Human EDTA Plasma Current Tizanidine; Tizanidine M
Tobramycin LC/MS/MS 0.5-50 µg/mL Human Sputum Current Tobramycin
Tobramycin LC/MS/MS 20-1000 ng/mL Human Serum Current Tobramycin
Tolterodine; 5-Hydroxymethyl Tolterodine LC/MS/MS 49.90-9980; 50-10000 pg/mL Human Plasma Current Tolterodine; Hydroxymethyl Tolterodine
Topiramate GC/MS 10-1500 ng/mL Human EDTA Plasma Current Topiramate
Topiramate LC/MS/MS 0.1-20 ug/mL Human Urine Current Topiramate
Topiramate LC/MS/MS 10-1000 ng/mL Human Plasma Current Topiramate
Torsemide HPLC/UV 100-20000 ng/mL Human EDTA Plasma Current Torsemide
Torsemide LC/MS/MS 0.5 -200; 100-25,000ng/mL Human EDTA Plasma Current Torsemide
Torsemide LC/MS/MS 0.5-200; 100-10,000ng/mL Human Urine Current Torsemide
Tramadol LC/MS/MS 1-400 ng/mL Human Plasma Current Tramadol
Tramadol; Metabolite Chiral LC/MS/MS 0.5-100 ng/mL; 0.25-25 ng/mL Human EDTA Plasma Current Tramadol; Metabolite Chiral
Tramadol; O-Desmethyltramadol LC/MS/MS 0.5-200 ng/mL; 0.5-50 ng/mL Human EDTA Plasma Current Tramadol; O Desmethyltramadol
Trandolapril; Trandolaprilat LC/MS/MS 25-1000 pg/mL; 50-2000 pg/mL Human EDTA Plasma Current Trandolapril; Trandolaprilat
Tranylcypromine LC/MS 1-50 ng/mL Human EDTA Plasma Current Tranylcypromine
Trazodone LC/MS/MS 10-2,000 ng/mL Human Lithium Heparinized Plasma Current Trazodone
Triamcinolone Acetonide LC/MS/MS 100-8000 pg/mL Human EDTA Plasma Current Triamcinolone Acetonide
Triamcinolone Acetonide LC/MS/MS 50-5000 pg/ml Rabbit EDTA Plasma Current Triamcinolone Acetonide
Trimetazidine LC/MS/MS 1-200 ng/mL Human EDTA Plasma Current Trimetazidine
Trospium LC/MS/MS 4-2000 pg/mL Human EDTA Plasma Current Trospium
Tucaresol LC/MS/MS 75-15000 ng/mL Human EDTA Plasma Current Tucaresol
Urapidil LC/MS/MS 1-1000 ng/ml Human EDTA Plasma New Urapidil
Ursodiol; Tauroursodeoxycholic Acid; Glycoursodeoxycholic Acid LC/MS/MS 6-6000; 0.5-250; 12-6000 ng/mL Human EDTA Plasma Current Ursodiol; Tauroursodeoxycholic Acid; Glycoursodeoxycholic Acid
Valacyclovir LC/MS/MS 1-400 ng/mL Human EDTA Plasma Current Valacyclovir
Valproic Acid LC/MS/MS 0.5-100 µg/mL Human EDTA Plasma Current Valproic Acid
Valproic Acid LC/MS/MS 1-100µg/mL Human Serum Current Valproic Acid
Valproic Acid LC/MS/MS 1-100µg/mL Human Urine Current Valproic Acid
Valsartan LC/MS/MS 20-10000 ng/mL Human EDTA Plasma Current Valsartan
Vardenefil LC/MS/MS 80-40000 pg/mL Human Plasma Current Vardenefil
Venlafaxine; O-Desmethylvenlafaxine LC/MS/MS 1-200 ng/mL; 2-200 ng/mL Human EDTA Plasma Current Venlafaxine; O Desmethylvenlafaxine
Vildagliptin LC/MS/MS 1-2000 ng/mL Human EDTA Plasma Current Vildagliptin
Vinorelbine LC/MS/MS 1-1000 ng/mL Human EDTA Plasma Current Vinorelbine
Voriconazole LC/MS/MS 5-2000 ng/mL Human EDTA Plasma Current Voriconazole
Warfarin HPLC/FLR 20-1500 ng/mL Human EDTA Plasma Current Warfarin
Zaleplon LC/MS/MS 100-45000 pg/mL Human EDTA Plasma Current Zaleplon
Zanamivir LC/MS/MS 10-10000 ng/ml Human Serum Current Zanamivir
Zanamivir LC/MS/MS 10-650 µg/ml Human Urine Current Zanamivir
Zidovudine LC/MS/MS 2-4000 ng/mL Human EDTA Plasma Current Zidovudine
Ziprasidone LC/MS/MS 0.25-250 ng/mL Human EDTA Plasma Current Ziprasidone
Zoledronic Acid LC/MS/MS 1-250 ng/mL Human Serum Current Zoledronic Acid
Zoledronic Acid LC/MS/MS 1-250 ng/mL Human Urine Current Zoledronic Acid
Zolmitriptan; N-Desmethylzolmitriptan LC/MS/MS 100-20000 pg/mL; 50-10000 pg/mL Human EDTA Plasma Current Zolmitriptan; N Desmethylzolmitriptan
Zolpidem LC/MS/MS 1-250 ng/mL Human EDTA Plasma Current Zolpidem
Zonisamide LC/MS/MS 20-2500 ng/mL Human EDTA Plasma Current Zonisamide
Zonisamide LC/MS/MS 25-5000 ng/mL Human Whole Blood Current Zonisamide
Zonisamide LC/MS/MS 50-2500 ng/mL Human Serum Current Zonisamide
Zopiclone LC/MS/MS 0.3-150 ng/ml Human EDTA Plasma New Zopiclone